由于违反校规，这名学生被罚到乡下度过一个学期。

For breaking school rules, the student was sentenced to a semester of ___rustication in the countryside.

她在乡间的隐居生活让她完成了这本诗集。

Her ___rustication in the countryside helped her complete this poetry collection.

这座古堡外墙的粗犷石面处理手法增添了厚重感。

The castle's exterior walls used heavy ___rustication to create a sense of solidity.